-How long does it usually take to charge an electric vehicle?

How long does it usually take to charge an electric vehicle?
author:enerbyte source:本站 click135 Release date: 2024-05-30 13:13:55
abstract:
1. After buying a car (or replacing the battery), the battery should have about 80% of its capacity and should be charged when you get home. The recommended time is to charge it again for 4 hours after the charger changes lights, which should be done three times.2. In the future, it is necessary to...

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1. After buying a car (or replacing the battery), the battery should have about 80% of its capacity and should be charged when you get home. The recommended time is to charge it again for 4 hours after the charger changes lights, which should be done three times.

2. In the future, it is necessary to charge every day (36V for 10 kilometers, 48V for 15 kilometers), but the charging time should not be too long. It is advisable to charge the charger one hour after the light changes. It is better to undercharge the battery than overcharge it, otherwise the battery will be charged due to water shortage, swelling and swelling. Causing irreparable damage to the battery.

3. Do not allow water to enter the battery box, as it may cause the battery inside the casing to become connected.

4. Complete discharge once a month (ride until the "undervoltage" light comes on), and then charge continuously for 12 hours.

5. If conditions permit, swap the individual cells in the entire set of batteries. For batteries that have exceeded the warranty period (especially in summer), add 3-4 milliliters of deionized water (Wahaha purified water is also acceptable) to each cell every three to four months.

6. Once it is found that the charger does not turn green or turns green as soon as it is charged, be sure to check if there is a problem with the charger or if it has lost water.

7. The discharge and charging ports of the entire battery should be kept clean at all times to prevent copper rust at the contact points, which may cause poor contact and overheating and damage.

8. For those with pedals, try to start with your feet, do not load too much, and accelerate smoothly. Do not start the car by simply powering it on.

A set of batteries can be used for more than 5 years under proper charging and normal maintenance. Many users only need 1-2 years to replace with new ones, mainly due to improper charging. Therefore, mastering the correct charging method is crucial. Remember that the battery is not worn out, but charged out.

1. The charging time for the first time is because when the battery of the electric vehicle is not used before leaving the factory, it has not been charged or discharged. It is necessary to ensure the normal operation of the battery. In general, the charging time should be around 5-6 hours, allowing the battery to be fully charged and allowing for a slightly longer charging time for future use.

2. After the first charge, although it may not be considered as the first charge, the second charge can still be considered as a new car charge. At this time, you can make the battery car almost run out of battery and then perform a long-term charge, which can last for 8-9 or even 10 hours, in order to allow the battery car to undergo a complete cycle of chemical reactions.

3. When charging an electric vehicle for the first time, the charger may generate heat quickly and high. Therefore, especially during summer charging, the charger should not be placed on objects that are prone to heat and combustion, and it is best not to place it on the seat of the electric vehicle to prevent fire.

4. The electric vehicle needs to run out of battery before the first charging, but it cannot run out of battery. When a new electric vehicle is purchased, the battery level will not be too full, but it will also not be too low, unless it is an old or inferior battery. When using it, everyone should estimate the approximate distance it can run based on the merchant's estimation, in order to avoid running out of electricity or running out of electricity. When the battery level of the electric scooter shows that it has reached the last grid, it is important to consider not riding and prepare to charge.

1. Charging every day

Even if your electric vehicle's lithium battery can last for 2 to 3 days on a single charge, it is still recommended that you charge it every day. Because the lithium battery is in a shallow cycle state after use, charging it every day will prolong the lifespan of the electric vehicle's lithium battery.

2. Timely charging

Because lithium batteries enter the vulcanization process after discharge, if charged in a timely manner, less severe vulcanization can be removed. So, lithium batteries should be charged as early as possible after use to keep the battery fully charged as much as possible.

3. Regular deep discharge

Regular deep discharge of the battery is also beneficial for activating the battery, which can slightly increase its capacity. The general method is to perform a complete discharge of the battery on a regular basis.

The method of complete discharge is to ride the bike to the first undervoltage protection under normal load conditions on a flat road surface.

After the first undervoltage protection of the battery, after a period of time, when the voltage returns to a non undervoltage state, fully charging the battery will increase its capacity.

It should be noted that during the first undervoltage protection of lithium batteries, do not use the battery as it can cause significant damage to the battery.

4. Try to use the original charger as much as possible

Generally, chargers from various manufacturers have personalized needs, so do not replace them casually when unsure. In addition, do not remove the speed limit of the controller. Removing the speed limit of the controller can increase the speed of some cars, but it will reduce the service life of the battery.

In fact, there are many correct ways to use lithium batteries for electric vehicles, and I will not elaborate on them here. When you purchase an electric vehicle, there are usually instructions for use. In order to ensure the longevity of your electric vehicle lithium battery, I would like to remind everyone to follow the correct usage method of electric vehicle lithium batteries and never overcharge or discharge them excessively.

The most reasonable time for charging should be between 40% -60% each time. A 12AH battery should be charged for 5-8 hours, while a 17-20AH battery should be charged for 8-12 hours. The size should not exceed 12 hours. The first time it is the same as usual, there is no explanation... Long term use requires 2-3 monthly charges.


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